Alvis::Document::Links - Perl extension for representing links occurring in documents.
use Alvis::Document::Links;
# Create a new instance
my $l=Alvis::Document::Links->new();
if (!defined($l))
{
die('Ugh!');
}
if (!$links->add($url,$anchor_txt,$type))
{
die("Faulty link information: " . $links->errmsg());
}
for my $link ($links->get())
{
my ($url,$anchor_text,$type)=@$link;
# Do something with the link
}
A module for link information.
Returns a new instance.
Adds a new link. $url and $type are mandatory.
Returns all links as ([<url>,<anchor text>,<type>], [<url>,<anchor text>,<type>],...) If there is no <anchor text>, it is undef.
Returns a stack of error messages, if any. Empty string otherwise.
Kimmo Valtonen, <kimmo.valtonen@hiit.fi>
Copyright (C) 2006 by Kimmo Valtonen
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.4 or, at your option, any later version of Perl 5 you may have available.
